package com.zr.dao;

import java.util.List;

import com.zr.model.Cquestion;
import com.zr.model.Crole;

public interface ShowRolesDao<T> extends BaseDao<T>{
	/**
	 * 获取所有角色
	 * @return
	 */
	public List<Crole> getAllRoles ();
}
